Update: Sump Method Decided

Ok I finally made up my mind on the way I am going to use a sump on my new 40g reef... I'm going to go with the inline sump idea that I talked about before. Here is an example of the someone's reef which just so happens to be the same size using an inline sump/fuge:



Notice on the left side there is a glass barrier where the fuge is located behind? I will attempt to replicate this. I will update on progress soon